How to find the correct unit of measurement? i am struggling with this. what is the difference between ft³, ft and ft²? example:

the length of a rectangular play area is 40 ft. the width of the play area is 20 ft.

which is the correct unit of measurement to use when figuring out how much fence is needed to surround the play area?

a.
ft³

b.
ft

c.
ft²

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?

The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?